package Javashiyan8;

public class test {
    public static void main(String[] args) {
        System.out.println("main 方法  psvm");
        System.out.println("输出方法 sout");
        System.out.println("control + d 复制上一行代码");
        System.out.println("control + d 复制上一行代码");
        System.out.println("control + shift + 上下键移动代码");
        System.out.println("control + d 复制上一行代码");
        System.out.println("多行注释 control + shift + /");
        System.out.println("代码快包围 control + alt + t");
        int i=15;
        System.out.println(++i);
        System.out.println(i);
    }
}
